User Guide

Z50 / Z70 v2 / Z100
https://www.zennio.com Tecnical Support: https://support.zennio.com
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2.1.11.1 FIRMWARE UPDATE
For detailed information about the update process, please refer to the “Firmware update”
specific document, available at
www.zennio.com
Note: Firmware updates do not re-set the alarm and error logs, nor does it clear the on-
screen user configuration.
Important: firmware updates via USB can be disabled in parameters (see section 2.1.11).
Please bear in mind that if such possibility is left disabled and a new version of the
application is downloaded before having updated the firmware to the corresponding
version, then it will not be possible to re-enable it unless the application program is
reverted to the version that corresponds to the current firmware version.
In other words: the device does not apply any further parameter changes in case of a
version mismatch between the application program and the firmware. Therefore, it is
always advisable to update the firmware (which will imply having the USB option
already enabled, if necessary) prior to updating the application program.
2.1.11.2 LICENCE SETUP
Some of the functionalities available in Z70 v2 require the installation of a license for their
use. If it is not pre-installed, it will be provided by Zennio in a .lic file.
Licence
Functionality
“Com”
“Remote”
“Zenvoice”
“All”
Video Intercom
Internal Calls
Remote control via IP
Voice control
Table 1. Functionalities associated with licenses
Note: voice control functionality is only available if the device also has remote licence
installed.
To install any of the licenses, the .lic license files must be included in the root directory of
a USB memory or in a folder and/or .zip file named license and z_license.zip respectively.